Getting over porn

I’m having a really awful time trying to get over the porn I found on my husbands phone. The issue is the women’s bodies. They’re tiny and plastic and he clearly has a type. It has made me hate my body and I don’t know how to move on and get over it. It’s not even the idea of him watching the videos it’s the type of woman he is attracted to that hurts me. He volunteered to stop when I explained the effect it was having on me but I just truly hate my body at this point because of it and I really didn’t feel that way before. Idk how I’m supposed to continue being married to him when I feel nauseous at the thought of him seeing me naked anymore.